Rockwell Collins AscendTM Flight Information Solutions maintains a multitude of data on airports and airways around the world, including time and distance calculations. You can now retrieve the time and distance calculations that we store on our Web site! The information received is only the great circle distance and should only be used as a guide. This includes a 15 minute bias on takeoff.
Enter the ICAO or IATA codes in the below related fields:
Departure Location (IATA /ICAO Code): 
Arrival Location (IATA /ICAO Code): 
Air Speed (kts > 0): 
  
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